- After sale service hotline for help 24 hours a day. This Haier TV is subject to the Haier EU after-sale service. 2-year EU warranty and technical support are provided.Tel: +34 932204588 ( support at haierstore.com )- Haier upgraded the TV sets by adding some new features and removing some ports. HDR is applied to the new version and RCA-IN port is added. Meanwhile, HDMI ports are decreased to 3 and USB ports to 2. And the picture quality of the new version doesn't descend